Cisco IE-5000-16S12P Manual page 7

Product Overview
Cable Side
Table 2 Port Mode LEDs
Mode LED Port Mode
All Off Port status
SPEED Port speed
DUPLX Port duplex mode
REDUN Redundancy status
SYNCE Synchronous Ethernet status
PoE PoE+ port power
Table 3 Meaning of Switch LED Colors in Different Modes
Port Mode LED Port LED Color
All Off Off
Green
Blinking green
Alternating
green-amber
Amber
SPEED 10/100/1000/SFP ports
Downlink Ports
Off
Amber
Green
Flashing green
Uplinks Ports
Green
DUPLX Off
(duplex)
Amber
Green
REDUN Green
Blinking amber
Fast blinking green
SYNCE Off
Description
The port status. This is the default mode.
The port operating speed: 10, 100, 1000 mbps or 10 Gbps.
The port duplex mode: full duplex or half duplex.
Parallel Redundancy Protocol (PRP) status.
Not supported by software yet. Mode button skips this LED.
The PoE+ port status.
Meaning
No link, or port was administratively shut down.
Link present, no activity.
Activity. Port is sending or receiving data.
Link fault. Error frames can affect connectivity, and errors such as excessive collisions, CRC
errors, and alignment and jabber errors are monitored for a link-fault indication.
Port is blocked by Spanning Tree Protocol (STP) and is not forwarding data.
After a port is reconfigured, the port LED can be amber for up to 30 seconds as STP checks the
switch for possible loops.
Port is not operating.
Port is operating at 10 Mb/s.
Port is operating at 100 Mb/s.
Port is operating at 1000 Mb/s.
Port is operating at 1000 Mb/s.
Port is not operating.
Port is operating in half duplex.
Port is operating in full duplex.
One or more redundancy protocols are configured and active (for example, HSR, DLR, PRP,
etc.)
One or more redundancy protocols are indicating a redundancy fault.
The port LEDs are showing ports that are participating in a redundancy protocol and the
redundancy fault status of that port.
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